Christoph Hellwig b83ae6d421 fs: remove mapping->backing_dev_info ... Now that we never use the backing_dev_info pointer in struct address_space we can simply remove it and save 4 to 8 bytes in every inode. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Reviewed-by: Tejun Heo <tj@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>		2015-01-20 14:03:05 -07:00
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acl.c
acl.h
aops.c
bmap.c
bmap.h
dentry.c
dir.c
dir.h
export.c
file.c
gfs2.h
glock.c	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
glock.h
glops.c
glops.h
incore.h
inode.c
inode.h
Kconfig
lock_dlm.c
log.c
log.h
lops.c
lops.h
main.c
Makefile
meta_io.c
meta_io.h
ops_fstype.c	fs: remove mapping->backing_dev_info	2015-01-20 14:03:05 -07:00
quota.c
quota.h
recovery.c
recovery.h
rgrp.c
rgrp.h
super.c
super.h
sys.c
sys.h
trace_gfs2.h
trans.c
trans.h
util.c
util.h
xattr.c
xattr.h